There are several investments that you might not have even heard of before. They are unique but are worth the shot. For instance, you can check out vintage wines and invest on them. According to those who have tried investing on vintage wine before, the return is up to 20%.

Another option is to collect rare coins. You can buy them from certain individuals at a specific amount. After 2 years or so, the value of the coins increases by up to 10%. In fact, this is a $3 billion industry around the world. If you are a bit of a risk taker, this is something you might want to consider.

Building a bed and breakfast business is also a good choice. Airbnb is one of the most popular online services today. You don’t need to advertise your place. People will contact you if they want to rent your place out.

You won’t have to spend a lot of money, but the returns are quite high. Over $2 billion were paid for Airbnb services in 2015. This means that it can go a really long way if you want to start investing now.

These are just some of the most unique profitable investments for you to try. They don’t guarantee results, but the returns could be really great after some time. Choose from the infographic below for the most profitable investments that you are willing to gamble on.

A lot of people have made money out of these investments. You can be one of them soon.